Have had Dishmasters all my life. Great product and easy to repair.
still sticks in the on position and soaks the kitchen when you turn the faucet on after usage
P88693 grease is not the fix for the problem you describe. Our notes indicate that you are on a well. Please follow this link for the procedure to clear debris from the cartridge: https://dishmasterfaucet.com/pages/p4030-diverter-cartridge
Seems to do the job. Time will tell